text: While it is a common and wide-ranging species throughout eastern North America, insular populations on the eastern periphery of the species' range are at risk from invasive species, with the extinction of the Gull Island vole being a notable example of this. In addition, due to its dependence on mesic habitats, populations of the species on the mainland periphery of its range in the Southeastern United States may be at potential risk from climate change-induced aridification.